title: Can solar power deliver?
abstract: Solar power represents a vast resource which could, in principle, meet the world's needs for clean power generation. Recent growth in the use of photovoltaic (PV) technology has demonstrated the potential of solar power to deliver on a large scale. Whilst the dominant PV technology is based on crystalline silicon, a wide variety of alternative PV materials and device concepts have been explored in an attempt to decrease the cost of the photovoltaic electricity. This article explores the potential for such emerging technologies to deliver cost reductions, scalability of manufacture, rapid carbon mitigation and new science in order to accelerate the uptake of solar power technologies.
authors.affiliation: Department of Physics, Imperial College London, London SW7 2AZ, UK. jenny.nelson@imperial.ac.uk
authors.forename: Jenny
authors.initials: J
authors.lastname: Nelson
authors.forename: Christopher J M
authors.initials: CJ
authors.lastname: Emmott
keywords: climate change mitigation; organic photovoltaics; photovoltaics